Not sure about CPU, but I would definitely suggest more than 64GB of ram.
With the next release of Mimic the default memory will be set to 4GB per a OSD (if I am correct), this only includes the bluestore layer, so id easily expect to see you getting close to 64GB after OS cache's e.t.c, and the last thing you want on a CEPH OSD box is a OOM.
Are you looking at near to cold storage for these photos? Or is it storage for designers working out of programs which require low latency and quick performance?
On Tue, Nov 13, 2018 at 9:43 PM Michal Zacek <zacekm@xxxxxxxxxx> wrote:
_______________________________________________Hello,
what do you think about this Supermicro server: http://www.supermicro.com/products/system/1U/5019/SSG-5019D8-TR12P.cfm ? We are considering about eight or ten server each with twelve 10TB SATA drives, one m.2 SSD and 64GB RAM. Public and cluster network will be 10Gbit/s. The question is if one Intel XEON D-2146NT wit eight cores (16 with HT) will be enough for 12 SAT disks. Cluster will be used for storing pictures. File size from 1MB to 2TB ;-).
Thanks,
Michal
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
_______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
